Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4945891 | Drive mechanism for retractable down draft vent | — | 1990-08-07 |
RC
Rebecca J. Cecil
Overall (All Time): #3,908,543 of 4,157,543Top 95%
1
Patents All Time